Analysis Overview
SHA256
219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8f
Threat Level: Shows suspicious behavior
The file 219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
UPX packed file
Unsigned PE
System Location Discovery: System Language Discovery
Gathers system information
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:32
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:32
Reported
2024-11-10 01:34
Platform
win7-20240903-en
Max time kernel
16s
Max time network
17s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\CMD.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\CMD.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe | N/A |
Gathers system information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe
"C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe"
C:\Windows\SysWOW64\CMD.exe
CMD /C SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && DEL "C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe"
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
Network
Files
memory/2168-0-0x0000000000400000-0x000000000058E000-memory.dmp
memory/2168-1-0x0000000001DC0000-0x0000000001E43000-memory.dmp
memory/2168-2-0x00000000001D0000-0x00000000001E7000-memory.dmp
memory/2168-4-0x0000000002300000-0x00000000023E6000-memory.dmp
memory/2168-5-0x00000000024E0000-0x00000000025CB000-memory.dmp
memory/2168-7-0x0000000000400000-0x000000000058E000-memory.dmp
memory/2168-8-0x00000000001D0000-0x00000000001E7000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:32
Reported
2024-11-10 01:34
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
96s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\CMD.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\systeminfo.exe | N/A |
Gathers system information
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\systeminfo.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe
"C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe"
C:\Windows\SysWOW64\CMD.exe
CMD /C SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && SYSTEMINFO && DEL "C:\Users\Admin\AppData\Local\Temp\219811a79baedfc3b6ccd42ccab52e166721cb7e2c5d2b6311c4675ee257ad8fN.exe"
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
C:\Windows\SysWOW64\systeminfo.exe
SYSTEMINFO
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 102.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/3528-0-0x0000000000400000-0x000000000058E000-memory.dmp
memory/3528-2-0x00000000022F0000-0x0000000002307000-memory.dmp
memory/3528-1-0x0000000002320000-0x00000000023A3000-memory.dmp
memory/3528-4-0x0000000002860000-0x000000000294E000-memory.dmp
memory/3528-5-0x0000000002A40000-0x0000000002B2B000-memory.dmp
memory/3528-8-0x00000000022F0000-0x0000000002307000-memory.dmp
memory/3528-7-0x0000000000400000-0x000000000058E000-memory.dmp